Loft Conversion Specialists in Wimbledon

Loft conversion cost in Wimbledon typically ranges from £40,000 to £85,000 depending on the conversion type, property structure, and specification level. Velux conversions are the most cost-effective option, while rear dormer and mansard loft conversions in SW19 and SW20 involve more substantial structural work and higher investment. Buildaway provides fully transparent, itemised quotes specific to your Wimbledon property.

Wimbledon loft conversion costs reflect prime South West London pricing and sit above the UK national average of £20,000 to £50,000, due to higher labour and material costs in the capital and Wimbledon's strong property market. However, given the area's excellent property values and desirability, a well-executed loft conversion typically delivers outstanding return on investment. Buildaway offers competitive loft conversion cost UK-benchmarked pricing with complete transparency.

Most loft conversions in Wimbledon take between 7 and 12 weeks from start to finish, depending on the conversion type and complexity. A straightforward velux conversion can often be completed within 6–8 weeks, while a full rear dormer or mansard project in SW19 or SW20 typically requires 10–12 weeks. Buildaway provides a clear, detailed project timeline before any construction work begins.

Buildaway offers the complete range of loft conversions in Wimbledon — velux, rear dormer, hip-to-gable, and mansard. The Edwardian and Victorian terraces common throughout Wimbledon Village, South Wimbledon, and around Wimbledon Common are particularly well suited to rear dormer conversions, which create substantial additional headroom and usable floor space while preserving the property's front elevation and street character.

Loft conversion planning in Wimbledon begins with a comprehensive feasibility survey assessing your roof void, structural condition, and available headroom. Buildaway manages the complete planning journey — from checking permitted development eligibility under Merton Council regulations and preparing architectural drawings, through to structural engineering calculations and building regulation submissions. We handle all the technical requirements and paperwork on your behalf.